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🔗 Internet 🔗 Computing

.test is a reserved top-level domain intended for usage in software testing. It is guaranteed to never be registered into the Internet.

Along with .test, there are 11 other reserved test domains: .测试, .परीक्षा, .испытание, .테스트, .טעסט, .測試, .آزمایشی, .பரிட்சை, .δοκιμή, .إختبار, and .テスト.

🔗 Germany 🔗 Robotics 🔗 Brands 🔗 Toys

Fischertechnik is a brand of construction toy. It was invented by Artur Fischer and is produced by fischertechnik GmbH in Waldachtal, Germany. Fans often refer to Fischertechnik as "FT" or "ft". It is used in education for teaching about simple machines, as well as motorization and mechanisms. The company also offers computer interface technology, which can be used to teach the theory of automation and robotics.

🔗 Novels 🔗 Philosophy 🔗 Philosophy/Philosophical literature 🔗 Books 🔗 Philosophy/Medieval philosophy

Ḥayy ibn Yaqẓān (Arabic: حي بن يقظان, lit. 'Alive son of Awake'; also known as Hai Eb'n Yockdan) is an Arabic philosophical novel and an allegorical tale written by Ibn Tufail (c. 1105 – 1185) in the early 12th century in Al-Andalus. Names by which the book is also known include the Latin: Philosophus Autodidactus ('The Self-Taught Philosopher'); and English: The Improvement of Human Reason: Exhibited in the Life of Hai Ebn Yokdhan. Ḥayy ibn Yaqẓān was named after an earlier Arabic philosophical romance of the same name, written by Avicenna during his imprisonment in the early 11th century, even though both tales had different stories. The novel greatly inspired Islamic philosophy as well as major Enlightenment thinkers. It is the third most translated text from Arabic, after the Quran and the One Thousand and One Nights.

🔗 Philosophy 🔗 Languages

"The Analytical Language of John Wilkins" (Spanish: "El idioma analítico de John Wilkins") is a short essay by Argentine writer Jorge Luis Borges, first printed in La Nación on 8 February 1942 and subsequently published in Otras Inquisiciones (1937–1952). It is a critique of the English natural philosopher and writer John Wilkins's proposal for a universal language and of the representational capacity of language generally. In it, Borges imagines a bizarre and whimsical (and fictional) Chinese taxonomy later quoted by Michel Foucault, David Byrne, and others.

🔗 Iran 🔗 Ancient Near East 🔗 Assyria 🔗 Bible 🔗 Syria 🔗 Alternative Views 🔗 Judaism 🔗 Iraq 🔗 Christianity 🔗 Palestine 🔗 Endangered languages 🔗 Christianity/Jesus 🔗 Lebanon 🔗 Christianity/Oriental Orthodoxy 🔗 Christianity/Syriac Christianity

The Aramaic original New Testament theory is the belief that the Christian New Testament was originally written in Aramaic.

There are several versions of the New Testament in Aramaic languages:

1. the Vetus Syra (Old Syriac), a translation from Greek into early Classical Syriac, containing most—but not all—of the text of the 4 Gospels, and represented in the Curetonian Gospels and the Sinaitic Palimpsest
2. the Christian Palestinian Aramaic Lectionary fragments represented in such manuscripts as Codex Climaci Rescriptus, Codex Sinaiticus Rescriptus, and later lectionary codices (Vatican sir. 19 [A]; St Catherine’s Monastery B, C, D)
3. the Classical Syriac Peshitta, a rendering in Aramaic of the Hebrew (and some Aramaic, e.g. in Daniel and Ezra) Old Testament, plus the New Testament purportedly in its original Aramaic, and still the standard in most Syriac churches
4. the Harklean, a strictly literal translation by Thomas of Harqel into Classical Syriac from Greek
5. the Assyrian Modern Version, a new translation into Assyrian Neo-Aramaic from the Greek published in 1997 and mainly in use among Protestants
6. and a number of other scattered versions in various dialects

The traditional New Testament of the Peshitta has 22 books, lacking the Second Epistle of John, the Third Epistle of John, the Second Epistle of Peter, the Epistle of Jude and the Book of Revelation, which are books of the Antilegomena. Closure of the Church of the East's New Testament Canon occurred before the 'Western Five' books could be incorporated. Its Gospels text also lacks the verses known as Jesus and the woman taken in adultery (John 7:53–8:11) and Luke 22:17–18, but does have the 'long ending of Mark.'

🔗 Time

Segal's law is an adage that states:

A man with a watch knows what time it is. A man with two watches is never sure.

At surface level, the adage emphasizes the consistency that arises when information comes from a single source and points out the potential pitfalls of having too much conflicting information. However, the underlying message is to question the apparent certainty of anyone who only has one source of information. The man with one watch has no way to identify error or uncertainty.

🔗 Psychology

The Ben Franklin effect is a proposed psychological phenomenon: a person who has already performed a favor for another is more likely to do another favor for the other than if they had received a favor from that person. An explanation for this is cognitive dissonance. People reason that they help others because they like them, even if they do not, because their minds struggle to maintain logical consistency between their actions and perceptions.

The Benjamin Franklin effect, in other words, is the result of one's concept of self coming under attack. Every person develops a persona, and that persona persists because inconsistencies in one's personal narrative get rewritten, redacted, and misinterpreted.

🔗 International relations 🔗 Death 🔗 Law 🔗 International relations/International law

A custom of the sea is a custom said to be practiced by the officers and crew of ships and boats in the open sea, as distinguished from maritime law, which is a distinct and coherent body of law governing maritime questions and offenses.

Among these customs was the practice of cannibalism among shipwrecked survivors, by the drawing of lots to decide who would be killed and eaten so that the others might survive.

🔗 Computer science 🔗 Statistics 🔗 Databases

In data mining and statistics, hierarchical clustering (also called hierarchical cluster analysis or HCA) is a method of cluster analysis that seeks to build a hierarchy of clusters. Strategies for hierarchical clustering generally fall into two categories:

• Agglomerative: This is a "bottom-up" approach: Each observation starts in its own cluster, and pairs of clusters are merged as one moves up the hierarchy.
• Divisive: This is a "top-down" approach: All observations start in one cluster, and splits are performed recursively as one moves down the hierarchy.

In general, the merges and splits are determined in a greedy manner. The results of hierarchical clustering are usually presented in a dendrogram.

Hierarchical clustering has the distinct advantage that any valid measure of distance can be used. In fact, the observations themselves are not required: all that is used is a matrix of distances. On the other hand, except for the special case of single-linkage distance, none of the algorithms (except exhaustive search in ${\displaystyle {\mathcal {O}}(2^{n})}$) can be guaranteed to find the optimum solution.

🔗 Telecommunications

The Squarial (a portmanteau of the words square and aerial) was a satellite antenna used for reception of the now defunct British Satellite Broadcasting television service (BSB). The Squarial was a flat plate satellite antenna, built to be unobtrusive and unique. BSB were counting on the form factor of the antenna to clearly differentiate themselves from their competitors at the time. At the time of development, satellite installations usually required a 90 cm dish in order to receive a clear signal from the transmitting satellite. The smaller antenna was BSB's unique selling point and was heavily advertised in order to attract customers to their service.